First Space-Based Microlens Parallax Measurement: Spitzer Observations of OGLE-2005-SMC-001

Autor: Dong, Subo, Udalski, A., Gould, A., Reach, W. T., Christie, G. W., Boden, A. F., Bennett, D. P., Fazio, G., Griest, K., Szymanski, M. K., Kubiak, M., Soszynski, I., Pietrzynski, G., Szewczyk, O., Wyrzykowski, L., Ulaczyk, K., Wieckowski, T., Paczynski, B., DePoy, D. L., Pogge, R. W., Preston, G. W., Thompson, I. B., Patten, B. M.

Publikováno v: Astrophys.J.664:862-878,2007

We combine Spitzer and ground-based observations to measure the microlens parallax of OGLE-2005-SMC-001, the first such space-based determination since S. Refsdal proposed the idea in 1966. The parallax measurement yields a projected velocity \tilde

Externí odkaz: http://arxiv.org/abs/astro-ph/0702240

A Sensitive Search for Variability in Late L Dwarfs: The Quest for Weather

Autor: Morales-Calderon, M., Stauffer, J. R., Kirkpatrick, J. Davy, Carey, S., Gelino, C. R., Navascues, D. Barrado y, Rebull, L., Lowrance, P., Marley, M. S., Charbonneau, D., Patten, B. M., Megeath, S. T., Buzasi, D.

Publikováno v: Astrophys.J.653:1454-1463,2006

We have conducted a photometric monitoring program of 3 field late-L brown dwarfs looking for evidence of non-axisymmetric structure or temporal variability in their photospheres. The observations were performed using Spitzer/IRAC 4.5 and 8 micron ba

Externí odkaz: http://arxiv.org/abs/astro-ph/0607537

Water Abundance in Molecular Cloud Cores

Autor: Snell, R. L., Howe, J. E., Ashby, M. L. N., Bergin, E. A., Chin, G., Erickson, N. R., Goldsmith, P. F., Harwit, M., Kleiner, S. C., Koch, D. G., Neufeld, D. A., Patten, B. M., Plume, R., Schieder, R., Stauffer, J. R., Tolls, V., Wang, Z., Winnewisser, G., Zhang, Y. F., Melnick, G. J.

Publikováno v: ApJ (Letters), 539, L101 (2000)

We present Submillimeter Wave Astronomy Satellite (SWAS) observations of the 1_{10}-1_{01} transition of ortho-water at 557 GHz toward 12 molecular cloud cores. The water emission was detected in NGC 7538, Rho Oph A, NGC 2024, CRL 2591, W3, W3(OH), M

Externí odkaz: http://arxiv.org/abs/astro-ph/0010393

Extended [C I] and ^{13}CO(5-4) Emission in M17SW

Autor: Howe, J. E., Ashby, M. L. N., Bergin, E. A., Chin, G., Erickson, N. R., Goldsmith, P. F., Harwit, M., Hollenbach, D. J., Kaufman, M. J., Kleiner, S. C., Koch, D. G., Neufeld, D. A., Patten, B. M., Plume, R., Schieder, R., Snell, R. L., Stauffer, J. R., Tolls, V., Wang, Z., Winnewisser, G., Zhang, Y. F., Melnick, G. J.

Publikováno v: ApJ (Letters), 539, L137 (2000)

We mapped a 13 by 22 pc region in emission from 492 GHz [C I] and, for the first time, 551 GHz ^{13}CO(5-4) in the giant molecular cloud M17SW, using the Submillimeter Wave Astronomy Satellite. The morphologies of the [C I] and ^{13}CO emission are s

Externí odkaz: http://arxiv.org/abs/astro-ph/0010394

Deep Impact: Observations from a Worldwide Earth-Based Campaign

Autor: Meech, K. J., Ageorges, N., Arpigny, C., Ates, A., Aycock, J., Bagnulo, S., Bailey, J., Barber, R., Barrera, L., Barrena, R., Bauer, J. M., Belton, M. J. S., Bensch, F., Bhattacharya, B., Biver, N., Blake, G., Bockelée-Morvan, D., Boehnhardt, H., Bonev, B. P., Bonev, T., Buie, M. W., Burton, M. G., Butner, H. M., Cabanac, R., Campbell, R., Campins, H., Capria, M. T., Carroll, T., Chaffee, F., Charnley, S. B., Cleis, R., Coates, A., Cochran, A., Colom, P., Conrad, A., Coulson, I. M., Crovisier, J., deBuizer, J., Dekany, R., de Léon, J., Russo, N. Dello, Delsanti, A., DiSanti, M., Drummond, J., Dundon, L., Etzel, P. B., Farnham, T. L., Feldman, P., Fernández, Y. R., Filipovic, M. D., Fisher, S., Fitzsimmons, A., Fong, D., Fugate, R., Fujiwara, H., Fujiyoshi, T., Furusho, R., Fuse, T., Gibb, E., Groussin, O., Gulkis, S., Gurwell, M., Hadamcik, E., Hainaut, O., Harker, D., Harrington, D., Harwit, M., Hasegawa, S., Hergenrother, C. W., Hirst, P., Hodapp, K., Honda, M., Howell, E. S., Hutsemékers, D., Iono, D., Jackson, W., Jehin, E., Jiang, Z. J., Jones, G. H., Jones, P. A., Kadono, T., Kamath, U. W., Käufl, H. U., Kasuga, T., Kawakita, H., Kelley, M. S., Kerber, F., Kidger, M., Kinoshita, D., Knight, M., Lara, L., Larson, S. M., Lederer, S., Levasseur-Regourd, A. C., Li, J. Y., Licandro, J., Lisse, C. M., LoCurto, G., Lovell, A. J., Lowry, S. C., Lyke, J., Lynch, D., Ma, J., Magee-Sauer, K., Maheswar, G., Manfroid, J., Marco, O., Martin, P., Melnick, G., Miller, S., Miyata, T., Moriarty-Schieven, G. H., Moskovitz, N., Mueller, B. E. A., Mumma, M. J., Muneer, S., Neufeld, D. A., Ootsubo, T., Osip, D., Pandea, S. K., Pantin, E., Paterno-Mahler, R., Patten, B., Penprase, B. E., Peck, A., Petitas, G., Pinilla-Alonso, N., Pittichova, J., Pompei, E., Prabhu, T. P., Qi, C., Rao, R., Rauer, H., Reitsema, H., Rodgers, S. D., Rodriguez, P., Ruane, R., Ruch, G., Rujopakarn, W., Sahu, D. K., Sako, S., Sakon, I., Samarasinha, N., Sarkissian, J. M., Saviane, I., Schirmer, M., Schultz, P., Schulz, R., Seitzer, P., Sekiguchi, T., Selman, F., Serra-Ricart, M., Sharp, R., Snell, R. L., Snodgrass, C., Stallard, T., Stecklein, G., Sterken, C., Stüwe, J. A., Sugita, S., Sumner, M., Suntzeff, N., Swaters, R., Takakuwa, S., Takato, N., Thomas-Osip, J., Thompson, E., Tokunaga, A. T., Tozzi, G. P., Tran, H., Troy, M., Trujillo, C., Van Cleve, J., Vasundhara, R., Vazquez, R., Vilas, F., Villanueva, G., von Braun, K., Vora, P., Wainscoat, R. J., Walsh, K., Watanabe, J., Weaver, H. A., Weaver, W., Weiler, M., Weissman, P. R., Welsh, W. F., Wilner, D., Wolk, S., Womack, M., Wooden, D., Woodney, L. M., Woodward, C., Yamashita, T., Yang, B., Yokogawa, S., Zook, A. C., Zauderer, A., Zhao, X., Zhou, X.

Publikováno v: Science, 2005 Oct . 310(5746), 265-269.

Externí odkaz: https://www.jstor.org/stable/3842647